In 1995 two of UK trad climbing's brightest stars left Llanberis for Pakistan's Trango Tower. Paul Pritchard and Adam Wainwright honed their skills and boldness on the sea cliffs of North Wales. Their lives led them onto bigger things. In part one of this two-parter we trace a line through their friendship, what climbing was like in the early 1990s and their motivations to go to Pakistan.